Oval barbecue grill in a cart



FIG. 1 is a perspective elevational view of a first embodiment of my new design;

FIG. 2 is a front view of the embodiment of FIG. 1;

FIG. 3 is a right side view of same;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view of the first embodiment; and,

FIG. 7 is a bottom view thereof.

The broken lines showing the handle of the grill, the vent, the ash receiver and the feet of the cart in FIGS. 1-7 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an oval barbecue grill in a cart, as shown and described. 